rockbox fonts gallery?

[Myrmornis]

Is there a page with examples of lots of different fonts that can be used with rockbox, and what they look like? Also, is there a command line tool that can be used under linux to convert a .ttf font file into the rockbox .fnt format? Or could someone point me towards a technical specification of what those formats are?
Cheers,
Dan

[cool_walking_]

Everything with "font" in the title here:
http://www.rockbox.org/twiki/bin/view/Main/DocsIndex#For_Users

and http://rasher.dk/rockbox/fonts/